Question

why does the voice of the lady seem 'less loud'​

Answer 1

Answer:

Pathologically speaking, the volume of a person's voice can be due to changes in the tissue or vibration rate of the vocal cords...

Explanation:

Sometimes a quiet speaking voice has a physical cause, such as a weakness in the vocal cords or a respiratory condition. ... If you don't talk to people very often, your voice may grow weak from lack of use...

hope it helps...